Coaxial
Coaxial Extensible pipe 150/250mm
Single Wall Diameter Ømm 80 | 90 | 100 | 110 | 120 | 125 | 130 | 140 | 150 | 160 | 175 | 180 | 200 | 230 | 250 | 300 | 350 | 400 |
Coaxial pipes consist of two concentric ducts designed to ensure safe and efficient combustion in flue gas exhaust and air intake systems. The inner pipe expels combustion gases, while the outer pipe allows the intake of fresh air, ensuring a sealed, high-performance system. Manufactured from corrosion- and heat-resistant materials, coaxial pipes provide easy installation, reliable sealing, and long-lasting durability, making them ideal for condensing boilers, heat recovery units, and gas heating systems.
Double Wall Diameter Ømm |
80-130 | 100-150 | 125-175 | 130-180 | 150-200 | 180-230 | 200-250 | 250-300 | 300-350 | 350-400 | |
AISI 304
Single Wall Diameter Ømm 80 | 90 | 100 | 110 | 120 | 125 | 130 | 140 | 150 | 160 | 175 | 180 | 200 | 230 | 250 | 300 | 350 | 400 |
Double Wall Diameter Ømm 80-130 | 100-150 | 125-175 | 130-180 | 150-200 | 180-230 |